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ZIBO JUNXU TECHNOLOGY CO.,LTD is the professional manufacturer and exporter of ceramic fiber products with more than 12 years' history. Totally we have 20 production lines with capacity two hundred tons per day . Workshop including vacuum formed ceramic fiber workshop and ceramic fiber module workshop. Our ceramic fiber products include ceramic fiber blanket, board, paper, module textile ,vacuum formed ceramic fiber and high-temperature crystal fiber products.
ceramic fiber board via ISO9000 Certificate is produced through wet forming process of ceramic fiber and binders. And the surface is polished. We mainly export to USA, ITALY, UK, GERMANY .TURKEY. the Middle-East ,AFRICA etc.
Characteristic:
low thermal conductivity , low thermal capacity
High thermal stability ,resistance to thermal shock,flame and airflow attack
Resistance to corrosion,high compressive strength.High toughness,easy to cut and install quickly
Accurate thickness and size
Application:
Available in the fields that require toughness , self-supporting and insulation ,with a good performance against mechanical damage
Furnace construction: high-temperature, lining for a variety of s, such as pushed slab furnaces, s, bell-type furnaces, s, s, aluminium melting furnaces, s. Masonry layer. The liner, cars, door baffles of s, furnace temperature divider plates. High-temperature thermal-block plate.
Mechanism industry: thermal for hi-temperature and hi-heat equipment. , and in aerospace and shipbuilding.
Tech Data:
type | Standard | High Pure | High Aluminum | Zirconium | |
Classification temp(oC) | 1260 | 1260 | 1360 | 1430 | |
Work temp(oC) | 1050 | 1100 | 1200 | 1350 | |
Color | Pure white | Pure white | Pure white | Pure white | |
Density(kg/m3) | 280 | 280 | 280 | 280 | |
400 | 400 | 400 | 400 | ||
Permanent linear shrinkage(%) (after24hours,density320kg/m3) | -3 | -3 | -3 | -3 | |
(1000oC) | (1100oC) | (1200oC) | (1350oC) | ||
Thermal conductivity(w/m.k) density280kg/m3) | 0.085(400oC) | 0.085(400oC) | 0.085(400oC) | 0.085(400oC) | |
0.132(800oC) | 0.132(800oC) | 0.132(800oC) | 0.132(800oC) | ||
0.180(1000oC) | 0.180(1000oC) | 0.180(1000oC) | 0.180(1000oC) | ||
Compressive strength (Mpa) (thermal shrinkage 10%) | 0.5 | 0.5 | 0.5 | 0.5 | |
Chemical composition (%) | Al2O3 | 46 | 47-49 | 52-55 | 39-40 |
Al2O3+SIO2 | 97 | 99 | 99 | - | |
Al2O3+SIO2+ZrO2 | - | - | - | 99 | |
ZrO2 | - | - | - | 15-17 | |
Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size(mm) | 1200x1000; 1200x600; 1000x1000; 900x600; 600x300 | ||||
Thickness | 10-80mm | ||||